The Engevale Construction Company That Holds Contracts With Petrobras for RNEST Activities in the City of Ipojuca/PE Starts a Database for Potential Opportunities
In a statement yesterday (13) on its social channels, the Engevale Construction Company, which also serves Petrobras in the context of the Abreu e Lima Refinery – RNEST, located in the city of Ipojuca – Pernambuco, announced that for future projects and potential job opportunities at the unit, it will be necessary to send their resumes to a database, but stay alert! There are very strict specifications, only candidates who meet all of them are eligible for the company’s internal processes.
Fundamental Requirements
- Candidates must reside in Ipojuca/PE or the surrounding area
- Experience in industrial or construction activities
- Courses and training in desired areas
At this Petrobras Refinery, Egevale carries out services for the completion of executive projects, road paving, and the implementation of a drainage system for the Off-Site of the SNOX Unit and the Sulfur Portfolio. Interested parties may send their resumes to the email rh@engevaleconstrutora.com.br.
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How the Processes of the Sulfur Portfolio at the Refinery Work
The functioning of the portfolio occurs as follows: the tanks receive acidic waters containing water + H2S (hydrogen sulfide) + CO2 (carbon dioxide) from the Delayed Coking and Hydrotreatment Units; the acidic waters are sent to Units U41, 42, 43, and 44, where they are properly treated, generating recycled water (which returns to the refining process) and H2S + CO2, which are sent to the MDEA Regeneration Units (Amina – base).
In units 28, 29, 38, and 39, MDEA absorbs H2S and CO2 through a chemical reaction, making the mixture soluble, and this product is sent to the Sulfur Recovery Unit for recovery in liquid form, so it can be used as fertilizer when mixed with an ammonia solution, or gypsum when mixed with limestone, among other purposes. Excerpt taken from Petronotícias

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